发明名称 TELEVISION RELAY SYSTEM
摘要 PROBLEM TO BE SOLVED: To inform an announcer of a cue sign based on an indication from a television relay vehicle even at a television relay production site of a one camera system, to give the cue at fine timing by means of a director in the television relay vehicle, to permit the cameraman to concentrate on camera work, to permit the announcer to stand by at the camera eye and to obtain a satisfactory relay video. SOLUTION: When a director in a television relay vehicle operates a switch box 2 and gives a cue indication, the cue indication is transmitted to a cue sign display unit 8 on a television photograph camera 6 arranged on a relay site-side through the MODEM board 4 of a camera control unit 3 and a camera cable 5.
申请公布号 JP2000174720(A) 申请公布日期 2000.06.23
申请号 JP19980344495 申请日期 1998.12.03
申请人 NIPPON HOSO KYOKAI <NHK> 发明人 HOSONO KAZUHIKO
分类号 H04H20/02;H04H60/05;(IPC1-7):H04H7/02 主分类号 H04H20/02
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